Individual Calculations October 2023
 Chalancon, Antoine  Total change: 28.20  Rating chartPersonal card
 Tournoi ferme Chess in Lyon septembre 2023 Poule D LYON FRA 2023-09-01
RcRownchangeKK*chgGame
 1669 1679 4.50 6 1.41 20 28.20 
  Sere, Philemon 1682 FRA0.001-0.5020-10.00 
  Ouardi, Imad 1565 FRA1.0010.34206.80 
  Severine, Kevin 1675 FRA1.0010.49209.80 
  Thiodet, Colin 1723 FRA0.5010.06201.20 
  Roblin, Pierre 1687 FRA1.0010.512010.20 
  Aznar, Benjamin 1683 SUI1.0010.512010.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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